The invention relates to an oil-dropping control system for an externally locked lubricating oil injection device and the externally locked lubricating oil injection device. The oil-dropping control system comprises a control module (6), a power supply module (7) and an execution module (8), the control module comprises a main control chip (61), the execution module comprises a solenoid valve (81)communicating with an oil storage box (1) of the externally locked lubricating oil injection device, a first power supply circuit (101) is electrically connected between the power supply module and the main control chip, a second power supply circuit (102) is electrically connected between the power supply module and the solenoid valve, the control module comprises a first dial switch (62) and asecond dial switch (63), and the first dial switch (62) and the second dial switch are in communication connection with the main control chip. The main control chip controls the time interval betweentwo adjacent oil dropping of the solenoid valve through one of the first dial switch and the second dial switch, and controls the time length of each oil dropping of the solenoid valve through the other of the first dial switch and the second dial switch so as to realize the automatic oil dropping of the externally locked lubricating oil injection device, and the oil dropping amount is controllable.
本公开涉及一种外锁闭润滑注油装置滴油控制系统及外锁闭润滑注油装置,滴油控制系统包括:控制模块(6)、供电模块(7)和执行模块(8),控制模块包括主控芯片(61),执行模块包括与外锁闭润滑注油装置的储油盒(1)连通的电磁阀(81),供电模块与主控芯片之间电连接有第一供电电路(101),供电模块与电磁阀之间电连接有第二供电电路(102),控制模块包括与主控芯片通信连接的第一拨码开关(62)和第二拨码开关(63),主控芯片通过第一拨码开关和第二拨码开关中的一者控制电磁阀相邻两次滴油的时间间隔,通过第一拨码开关和第二拨码开关中的另一者控制电磁阀每次滴油的时长,从而实现外锁闭润滑注油装置的自动滴油,且滴油量可控。
Oil-dropping control system for externally locked lubricating oil injection device and externally locked lubricating oil injection device
外锁闭润滑注油装置滴油控制系统及外锁闭润滑注油装置
22.05.2020
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2022
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